46097775 has 48 divisors (see below), whose sum is σ = 87454720. Its totient is φ = 23781600.

The previous prime is 46097771. The next prime is 46097783. The reversal of 46097775 is 57779064.

It is not a de Polignac number, because 46097775 - 2² = 46097771 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 46097775.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46097771) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 19824 + ... + 22026.

Almost surely, 2^46097775 is an apocalyptic number.

46097775 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

46097775 is a deficient number, since it is larger than the sum of its proper divisors (41356945).

46097775 is a wasteful number, since it uses less digits than its factorization.

46097775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2253 (or 2242 counting only the distinct ones).

The product of its (nonzero) digits is 370440, while the sum is 45.

The square root of 46097775 is about 6789.5342255563. The cubic root of 46097775 is about 358.5584715818.

The spelling of 46097775 in words is "forty-six million, ninety-seven thousand, seven hundred seventy-five".